EP0468987B1 - Recipient - Google Patents

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Publication number
EP0468987B1
EP0468987B1 EP90905500A EP90905500A EP0468987B1 EP 0468987 B1 EP0468987 B1 EP 0468987B1 EP 90905500 A EP90905500 A EP 90905500A EP 90905500 A EP90905500 A EP 90905500A EP 0468987 B1 EP0468987 B1 EP 0468987B1
Authority
EP
European Patent Office
Prior art keywords
container
edges
side edges
container according
blank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP90905500A
Other languages
German (de)
English (en)
Other versions
EP0468987A1 (fr
Inventor
Giordano Magnoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0468987A1 publication Critical patent/EP0468987A1/fr
Application granted granted Critical
Publication of EP0468987B1 publication Critical patent/EP0468987B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction

Definitions

  • the invention relates to a container for liquids, pastes and the like. With four side surfaces that abut on four side edges and with a bottom surface.
  • Such containers are generally known in practice. In particular, they can be used to absorb liquids or pastes.
  • the object of the invention is to provide an improved container of this type.
  • the floor area consists of four roof-shaped adjoining partial areas.
  • the four partial areas of the base area are preferably delimited by edges, a first lower edge extending from the lower end points of two first opposite side edges, which encloses an angle of less than 90 ° with the associated side edge, the first lower edges in one in the The central point lying at the center of the cross-section meet, a second lower edge running away from the lower end points of the second opposite side edges to said central point, the lower end points of the second side edges being higher than said central point, and from the lower end points the third side edges run from the first side edges to the lower end points of the second side edges.
  • the container is both suitable for holding a large volume and also suitable for pushing this volume completely out of the container.
  • the container is therefore particularly suitable for holding of pasty material, such as canned tomatoes.
  • the container has a relatively large volume so that it can hold a relatively large amount of filling.
  • the container enables the contents to be fully expressed.
  • the first side edges and / or the first lower edges can be obtained by welding.
  • the container is advantageously provided with an opening which is preferably closable.
  • the opening can be surrounded by an outwardly projecting neck with an external thread.
  • the neck is preferably welded on.
  • the opening can be closed by an area with reduced wall thickness and / or other wall material.
  • Two opposite side walls can each be connected to a free corner.
  • the container can then be opened by grasping each of the tips with one hand and then tearing the tips apart.
  • the container walls are preferably made of paper or polyethylene paper or polyethylene or a multi-layer structure of paper, aluminum and / or polyethylene.
  • the innovation further relates to a cut for a container according to the invention of the type described below.
  • This cut is characterized by four adjoining side faces and cover faces adjoining two side faces lying next to one another, two lower edges running from each outer side edge and the center line in the form of an arrow, and whereby two fold lines each run arrow-shaped within the arrow-shaped lower edges.
  • the container 2 shown in Fig. 1 has four side surfaces that abut on four side edges and a bottom surface.
  • the floor area consists of four roof-shaped adjoining partial areas, which are described in detail below.
  • the container 2 has two first opposite side edges 4 and two second opposite side edges 6.
  • FIG. 7 shows the structure of the floor area particularly clearly.
  • a first lower edge 5 runs away from the lower end points of the two first opposite side edges 4 and encloses an angle of less than 90 ° with the associated side edge 4. Since the first side edges 4 run vertically, the first lower edges run upwards.
  • the first lower edges 5 meet at a central point 8, which lies in the cross-sectional center (see also FIG. 4).
  • a second lower edge 10 extends from the lower end points 9 of the second opposite side edges 6 to the central point 8 mentioned.
  • the lower end points 9 of the second side edges 6 lie higher than the central point 8 mentioned second lower edges 10 thus run away from the lower end points 9. Since the lower end points 9 of the second side edges 6 are higher than the central point 8 and since this central point 8 is also higher than the lower end points of the first side edges 4, the lower end points 9 of the second side edges 6 are necessarily higher than the lower end points of FIG first side edges 4.
  • the height structure is therefore as follows: at the very bottom are the lower end points of the first side edges 4.
  • the central point 8 is somewhat higher, and the lower end points 9 of the second side edges 6 are still somewhat higher.
  • third lower edges 7 which run from the lower end points of the first side edges 4 to the lower end points of the second side edges 6.
  • the floor area consists of four partial areas.
  • Each partial area has the shape of a flat triangle.
  • Each partial area is delimited by a first lower edge 5, a second lower edge 10 and a third lower edge 7.
  • FIG. 6 shows a blank for the manufacture of the container of FIGS. 1-5.
  • This blank could also be referred to as flat development or development.
  • the blank consists of four adjoining side surfaces and cover surfaces adjoining two adjacent side surfaces, each of which is roof-shaped. From each outer side edge 4 and the center line 4 two lower edges 5 run in an arrow shape inwards. Furthermore, there are two arrow-shaped fold lines 7 which run within the arrow-shaped lower edges 5.
  • the two side edges 6 are folded.
  • the two outer side edges 4 are then connected to one another.
  • Two associated lower edges 5 are also connected to one another; the two middle lower edges 5 and the two outer lower edges 5 are each connected to one another. This then creates the floor area already described above.
  • the container can be made of paper or polyethelized aluminum. It is also possible to use polyethylene paper. Another possibility is to realize the structure with a multilayer paper / aluminum / polyethylene. This structure can be squeezed to express the entire contents, such as canned tomatoes.
  • the side edges 6 and the bottom edges 7 and 10 are made of folds. These folds could also be called “crisis lines”. The folds keep the bottom of the container extended so that the container can hold a lot of filling material. At the same time, it is possible to squeeze the contents in the container. In this way, the pasty material, for example canned tomatoes, can be expressed.
  • the central point 8 is the crossing point of the folds; it can be called a "peak", like a roof.
  • the first side edges 4 and the first lower edges 5 are welded, that is to say obtained by welding. Furthermore, the container 2 is provided with an opening which can be closed. The opening at the upper end of the container is surrounded by an outwardly projecting neck 1 with an external thread. Instead of the neck, there could also be a transverse weld. The upper oblique shoulders 3 are welded together. The threaded neck 1 is welded to the container in the area of zone 11.
  • the folds in the bottom of the container keep the container “swollen” and squeezable like a toothpaste tube. This ensures a large container content.
  • Figure 8 illustrates the fact that the container can be completely squeezed, i.e. squeezed, to express the entire contents (like a toothpaste or, more precisely, like a tomato paste).
  • the opening consists of an area 13 with reduced wall thickness or other wall material. Furthermore, the opening is provided on one of the two upper cover walls and not on the upper cutting line of the two upper end surfaces.
  • FIG. 10 shows a side view of a further embodiment. There are two opposite side walls each connected to a free tip 16. The two tips 16 are also opposite one another. The tips 16 serve to be gripped with the fingers in order to open the weld 12 of the container.
  • Fig. 11 shows a front view of the same container.
  • the closable opening is also located in one of the two upper oblique end faces of the container.
  • the neck 14 there is an area 13 with a smaller wall thickness or made of another material that can be broken through more easily. This area 13 is originally closed. It can be broken to allow the container to be emptied. The container can be closed again after partial emptying by means of a screw cap which is screwed onto the thread of the neck 14.
  • FIGS. 14 and 15 are obtained from the blank shown in FIG. 9.
  • the innovation realizes a container in partial form with a large visible surface, but also a large capacity.
  • the container is preferably suitable for tomato concentrate and other pasty substances.
  • the container has an attractive appearance.
  • a closure with a tip can be screwed onto the closure thread in order to break through the area 13.
  • the four-piece structure of the bottom allows the container to be filled well in the form of an arrow, more precisely an arrow tail on the bottom.
  • the container according to the innovation is therefore particularly suitable for replacing the previously known containers made of extruded aluminum in a cylindrical shape.
  • the use of cheaper paper is made possible.
  • the new container can be crushed more completely than the known cylindrical tubes, it is very economical and can be printed with many colors in a simple manner.

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Cartons (AREA)
  • Tubes (AREA)
  • Glass Compositions (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Table Devices Or Equipment (AREA)
  • Stackable Containers (AREA)
  • Paper (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Massaging Devices (AREA)
  • Seasonings (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Claims (17)

  1. Récipient pour liquides, pâtes et matières semblables, comportant quatre surfaces latérales qui se touchent sur quatre arètes latérales, et une surface de fond, caractérisé en ce que la surface de fond consiste en quatre surfaces partielles juxtaposées en forme de toit.
  2. Récipient selon la revendication 1, caractérisé en ce que les quatre surfaces partielles de la surface du fond sont délimitées par des arètes, une première arète inférieure (5) s'étendant à partir des points d'extrémités inférieurs de chacune des deux premières arètes latérales (4) se faisant face, laquelle première arète inférieure formant un angle de moins de 90° avec l'arète latérale associée (4), les premières arètes inférieures (5) se joignant en un point central (8) se trouvant au centre de la section transversale, une deuxième arète inférieure (10) s'étendant vers ce point central (8) à partir des points d'extrémités inférieurs (9) de chacune des deuxièmes arètes latérales (6) se faisant face, les points d'extrémités inférieurs (9) des deuxièmes arètes latérales étant situés plus haut que ledit point central (8), et des troisièmes arètes inférieures (7) s'étendant des points d'extrémités inférieurs des premières arètes latérales (4) vers les points d'extrémités inférieurs des deuxièmes arètes latérales (6).
  3. Récipient selon les revendications 1 ou 2, caractérisé en ce que les premières arètes latérales (4) et/ou les premières arètes inférieures (5) sont obtenues par soudure.
  4. Récipient selon l'une des revendications précédentes, caractérisé en ce que le récipient est pourvu d'une ouverture pouvant de préférence être fermée.
  5. Récipient selon la revendication 5, caractérisé en ce que l'ouverture (13) est entourée d'une collerette (11, 14) dépassant vers l'extérieur et comportant un filet extérieur.
  6. Récipient selon la revendication 5, caractérisé en ce que la collerette est soudée.
  7. Récipient selon l'une des revendications 4 à 6, caractérisé en ce que l'ouverture est fermée par une zone (13) ayant une épaisseur de paroi réduite et/ou un autre matériau de paroi.
  8. Récipient selon l'une des revendications précédentes, caractérisé en ce que deux parois latérales se faisant face sont chacune reliées par un bout (16) libre.
  9. Récipient selon l'une des revendications précédentes, caractérisé en ce que les parois du récipient consistent en papier ou en papier polyéthyléné, ou aluminium polyéthyléné, ou en une structure à plusieurs couches en papier, aluminium et/ou polyéthylène.
  10. Coupe à dimension pour un récipient selon l'une des revendications 1 à 9, caractérisée par quatre parois latérales se touchant et des surfaces de couvercle jouxtant deux surfaces latérales voisines, de chaque arète latérale extérieure (4) et de la ligne médiane (4) deux arètes inférieures (5) s'étendant vers l'intérieur à la manière de flèches, et deux lignes de pliure (7) s'étendant à la manière de flèches à l'intérieur des arètes inférieures (5) à la manière de flèches.
  11. Coupe à dimension selon la revendication 10, caractérisée en ce que les arètes latérales extérieures (4) et/ou la ligne médiane (4) et/ou les arètes inférieures (5) sont obtenues par soudure.
  12. Coupe à dimension selon les revendications 10 ou 11, caractérisée en ce que la coupe à dimension est pourvue d'une ouverture qui de préférence peut être fermée.
  13. Coupe à dimension selon la revendication 12, caractérisée en ce que l'ouverture est entourée d'une collerette en saillie vers l'extérieur comportant un filet extérieur.
  14. Coupe à dimension selon la revendication 13, caractérisée en ce que la collerette est soudée.
  15. Coupe à dimension selon l'une des revendications 12 à 14, caractérisée en ce que l'ouverture est fermée par une zone à épaisseur de paroi réduite et/ou un autre matériau de paroi.
  16. Coupe à dimension selon l'une des revendications 10 à 15, caractérisée en ce que deux bouts libres sont prévus au bord supérieur.
  17. Coupe à dimension selon l'une des revendications 10 à 16, caractérisée en ce que les surfaces latérales sont en papier ou papier polyéthyléné, ou aluminium polyéthéné, ou en une structure à plusieurs couches en papier, aluminium et/ou polyéthylène.
EP90905500A 1989-04-19 1990-04-12 Recipient Expired - Lifetime EP0468987B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8904938U 1989-04-19
DE8904938U DE8904938U1 (de) 1989-04-19 1989-04-19 Behälter

Publications (2)

Publication Number Publication Date
EP0468987A1 EP0468987A1 (fr) 1992-02-05
EP0468987B1 true EP0468987B1 (fr) 1993-06-30

Family

ID=6838462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90905500A Expired - Lifetime EP0468987B1 (fr) 1989-04-19 1990-04-12 Recipient

Country Status (20)

Country Link
EP (1) EP0468987B1 (fr)
JP (1) JPH04500006U (fr)
AT (1) ATE91104T1 (fr)
AU (2) AU5408890A (fr)
BG (1) BG60010B2 (fr)
BR (1) BR9006723A (fr)
CA (1) CA2031183A1 (fr)
DD (2) DD297125A5 (fr)
DE (1) DE8904938U1 (fr)
DK (1) DK0468987T3 (fr)
ES (1) ES1013663Y (fr)
FR (1) FR2646143B3 (fr)
GR (1) GR900200115U (fr)
HU (1) HUT56030A (fr)
IT (1) IT219467Z2 (fr)
LV (1) LV10759B (fr)
PT (1) PT8154Y (fr)
RO (1) RO105933B1 (fr)
RU (1) RU2001854C1 (fr)
WO (1) WO1990012741A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914517A1 (de) * 1989-03-10 1990-09-13 Coster Tecnologie Speciali Spa Zweikammerpackung
DE4235960A1 (de) * 1992-07-30 1994-02-03 Bmw Vogel Ag Aesch Faltbare Flasche aus Kunststoff
DE19505700A1 (de) * 1995-02-20 1996-08-22 Sigismund Laskowski Tube mit einer Spendegut-Restentnahme-Möglichkeit und dessen Herstellungsverfahren
TWI364385B (en) * 2004-12-23 2012-05-21 Tarvis Technology Ltd A container
MX2008012807A (es) * 2006-04-06 2008-10-15 Aisapack Holding Sa Estructura flexible con multiples capas para tubos.
GB201405509D0 (en) * 2014-03-27 2014-05-14 Glaxo Group Ltd Novel Device
CN106241006A (zh) * 2016-09-26 2016-12-21 易升伟 一种可折叠水瓶

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE569832C (de) * 1927-07-03 1933-02-08 Matthias Leisse Durch Auspressen zu entleerender Behaelter
US3595441A (en) * 1968-09-03 1971-07-27 Robert M Grosjean Single-use container with dispensing spout

Also Published As

Publication number Publication date
RU2001854C1 (ru) 1993-10-30
EP0468987A1 (fr) 1992-02-05
FR2646143A3 (fr) 1990-10-26
PT8154Y (pt) 1993-09-30
AU5408890A (en) 1990-11-16
ES1013663Y (es) 1991-06-16
DE8904938U1 (de) 1990-08-16
ES1013663U (es) 1991-01-01
IT219467Z2 (it) 1993-03-09
IT9021036U1 (it) 1990-10-20
LV10759A (lv) 1995-08-20
PT8154U (pt) 1991-04-18
DD293787A5 (de) 1991-09-12
IT9021036V0 (it) 1990-04-18
JPH04500006U (fr) 1992-12-03
FR2646143B3 (fr) 1991-03-29
GR900200115U (en) 1991-09-27
CA2031183A1 (fr) 1990-10-20
BG60010B2 (en) 1993-06-30
LV10759B (en) 1995-12-20
AU7537891A (en) 1991-07-18
BR9006723A (pt) 1991-08-06
DK0468987T3 (da) 1994-01-03
HUT56030A (en) 1991-07-29
RO105933B1 (ro) 1993-01-30
ATE91104T1 (de) 1993-07-15
WO1990012741A1 (fr) 1990-11-01
DD297125A5 (de) 1992-01-02

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